Mobile Develop

Trunk (Backbone) The majority of the members of the team work in the main warehouse, the main control of the early large team of code management, its function is focused on the development phase of the Code management and integration, due to the SVN

This two days teacher arranged a homework, write a music player program, use Avaudioplayer class.The Avaudioplayer class is one of the three classes that write iOS players, and the other two are later used for re-elaboration. The protagonist of

Startactivityforresult (Intent Intent, int requestcode)onactivityresult (int requestcode, int resultcode, Intent data)setresult (int resultcode, Intent data)these three functions, especially pay attention to their parameters! Now there are two

Android has three types of windowsApplication Windows (application window): Includes windows that all applications create themselves, and the system is responsible for displaying the windows before applying them.Sub window: For example, if you apply

1, compile the project, generate Xx.app2, Production boot process xx replace Xx.app inside the XX processBoot Process Code:? 1 2 3 4 5 6 7 8 9 int main(int argc, char *argv[]) {     @autoreleasepool {         NSString* string =

Recently developed an Android phone application, its own installation with Eclipse debugging no problem, using other people debugging generated under the bin of the APK will be a problem, install to the last prompt "Install signature conflict" error,

The iOS7 features a background fetch (Background fetch) that allows the user to execute part of the code before opening the app, such as preparing data, refreshing the UI, and so on. This is usually the maximum of 30 seconds.Here are the basic steps

Introduction and use of Android resource files1, the resources of the introduction: defined in the res directory: strings, colors, arrays, menus, pictures, videos, etc.; Use these resources in the application ;2, the advantages of using resources:

The operating system is under window.First steps to install the software1, install Tomcat6.0.35 (Tomcat7.0.34 test pass)2, install JDK6 (1.6.0_10-RC2, other version not tested)3. Installing OpenSSLSecond Step configuration software1. Set the bin

The previous article "Android Custom Component Series" 5 "-Advanced Practice (2)" continue to the teacher's "can pull down the realization of the Pinnedheaderexpandablelistview" analysis, the plan in the middle of a "knowledge point", Resolves the

The difference between @interface and @property declaration variables in Object-c objective-c language keywords, used with @synthesize pairing.xcode4.5and later versions, @synthesize can omit the function: Let the compiler automatically write a

1. Check How many touch points are on the current screen. Use the Motionevent getpointercount () method. 2. Detection of the state of the touch under multi-touch control Motionevent class Method Getactionmasked (), this method can check the state

Recently also sneak in, accidentally found a Daniel's article, a small study of the HTTP. Write a little cookie today, before the article is about the cookie, nor in-depth study, today is also a study together.@interface Fqwebglobalcookies:nsobject/*

Reference blog:http://blog.csdn.net/t12x3456/article/details/9256609http://blog.csdn.net/lihenair/article/details/19343767http://blog.csdn.net/plussoft/article/details/12971265http://blog.csdn.net/xyz_fly/article/details/18970569In Android,

The query returns a single result (a value or a class), the following example returns password, returns a class similar to the method, using the internal anonymous class methodpublic boolean checkUser (user user){String name = User.getusername

Preface Today, when debugging a program, it is found that clicking on a return key on an activity invokes the activity's Onactivityresult () method. I started with log, and later with a breakpoint tracking debugging for half a day, or the solution

One, the Android several timers mechanism and the difference.A: In Android, frequently used timers are mainly implemented in the following ways:1, using handler and thread of sleep (long) methodOpen a thread, sending messages to handler every

In C + +, in order to avoid name definition conflicts, the definition of namespaces is introduced, that is, namespace. When using in code, the output can directly refer to cout inherits the standard library file of the C language and does not

I was going to release a new version of my app yesterday, and when the APK was packaged, I found the previous keystore password forgotten.The egg broke the ground, and I tried all the passwords I could think of (note: I usually register in the

Httpd-vhosts.conf is turned on, the default httpd.conf default configuration is disabled (ensure that the httpd-vhosts.conf file also opens the virtual host configuration, see 3rd), the domain name to access this IP will all point to vhosts.conf The